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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
1400 - "Ray, Pass me the dishes!" | 4457 |
32.67%
|
619 |
82.71%
|
|
|
|
1401 - Remember the Word | 6227 |
35.31%
|
1002 |
90.02%
|
|
|
|
1402 - Robotic Sort | 2592 |
32.72%
|
728 |
85.30%
|
|
|
|
1403 - Tough Water Level | 40 |
30.00%
|
13 |
53.85%
|
|
|
|
1404 - Prime k-tuple | 595 |
43.19%
|
95 |
73.68%
|
|
|
|
1405 - The Ultimate Password | 95 |
27.37%
|
25 |
64.00%
|
|
|
|
1406 - A Sequence of Numbers | 729 |
34.16%
|
107 |
85.05%
|
|
|
|
1407 - Caves | 943 |
47.51%
|
209 |
93.78%
|
|
|
|
1408 - Flight Control | 95 |
36.84%
|
30 |
86.67%
|
|
|
|
1409 - Go to Class | 109 |
9.17%
|
22 |
22.73%
|
|
|
|
1410 - Expensive Drink | 79 |
22.78%
|
25 |
32.00%
|
|
|
1411 - Ants | 3660 |
35.27%
|
670 |
88.06%
|
|
|
|
1412 - Fund Management | 1941 |
33.08%
|
255 |
87.84%
|
|
|
|
1413 - Game | 54 |
35.19%
|
27 |
62.96%
|
|
|
|
1414 - Hanoi Towers | 479 |
42.59%
|
153 |
79.08%
|
|
|
|
1415 - Gauss Prime | 522 |
42.34%
|
108 |
87.04%
|
|
|
|
1416 - Warfare And Logistics | 1713 |
38.41%
|
288 |
86.81%
|
|
|
|
1417 - Traffic Jam | 120 |
41.67%
|
48 |
66.67%
|
|
|
|
1418 - WonderTeam | 441 |
68.48%
|
195 |
93.85%
|
|
|
|
1419 - Ugly Windows | 649 |
37.44%
|
156 |
85.26%
|
|
|
|
1420 - Priest John's Busiest Day | 925 |
35.14%
|
223 |
74.44%
|
|
|
|
1421 - Archery | 782 |
35.68%
|
117 |
80.34%
|
|
|
|
1422 - Processor | 1338 |
47.16%
|
263 |
88.97%
|
|
|
|
1423 - Guess | 1242 |
59.98%
|
367 |
95.37%
|
|
|
|
1424 - Salesmen | 1036 |
52.80%
|
317 |
93.69%
|
|
|
|
1425 - Metal | 118 |
68.64%
|
50 |
90.00%
|
|
|
|
1426 - Discrete Square Roots | 251 |
51.39%
|
89 |
82.02%
|
|
|
|
1427 - Parade | 645 |
42.48%
|
151 |
82.78%
|
|
|
|
1428 - Ping pong | 5034 |
37.05%
|
1061 |
85.11%
|
|
|
|
1429 - Timer | 48 |
43.75%
|
20 |
70.00%
|
|
|
|
1430 - Binary Integer | 51 |
47.06%
|
25 |
60.00%
|
|
|
|
1431 - Cryptography Reloaded | 131 |
38.17%
|
42 |
76.19%
|
|
|
|
1432 - Fire-Control System | 630 |
27.46%
|
99 |
75.76%
|
|
|
|
1433 - Aerodynamics | 108 |
38.89%
|
32 |
68.75%
|
|
|
|
1434 - YAPTCHA | 1197 |
57.73%
|
379 |
95.78%
|
|
|
|
1435 - Business Cards | 207 |
26.57%
|
62 |
62.90%
|
|
|
|
1436 - Counting heaps | 600 |
34.33%
|
90 |
82.22%
|
|
|
|
1437 - String painter | 2150 |
56.88%
|
857 |
92.53%
|
|
|
|
1438 - Asteroids | 171 |
47.37%
|
67 |
80.60%
|
|
|
|
1439 - Exclusive Access 2 | 532 |
53.57%
|
164 |
92.07%
|
|
|
|
1440 - Inspection | 1062 |
22.13%
|
159 |
68.55%
|
|
|
|
1441 - Accountant notes | 87 |
42.53%
|
22 |
54.55%
|
|
|
|
1442 - Cav | 1577 |
67.72%
|
443 |
95.71%
|
|
|
|
1443 - Garlands | 623 |
46.55%
|
120 |
86.67%
|
|
|
|
1444 - Knowledge for the masses | 133 |
50.38%
|
37 |
89.19%
|
|
|
|
1445 - Cubist Artwork | 512 |
78.91%
|
206 |
97.09%
|
|
|
|
1446 - Origami Through-Hole | 16 |
56.25%
|
14 |
57.14%
|
|
|
|
1447 - Malfatti Circles | 178 |
76.40%
|
71 |
95.77%
|
|
|
|
1448 - Hobby on Rails | 17 |
64.71%
|
10 |
70.00%
|
|
|
|
1449 - Dominating Patterns | 4699 |
48.82%
|
1054 |
89.94%
|
|
|
|
1450 - Airport | 1226 |
35.07%
|
210 |
80.00%
|
|
|
|
1451 - Average | 3476 |
37.31%
|
520 |
85.38%
|
|
|
|
1452 - Jump | 658 |
67.02%
|
232 |
92.24%
|
|
|
|
1453 - Squares | 743 |
52.49%
|
190 |
91.05%
|
|
|
|
1454 - Sizeof | 12 |
41.67%
|
8 |
50.00%
|
|
|
|
1455 - Kingdom | 814 |
39.68%
|
173 |
89.60%
|
|
|
|
1456 - Cellular Network | 413 |
78.69%
|
210 |
95.24%
|
|
|
|
1457 - Decrypt Messages | 93 |
41.94%
|
28 |
75.00%
|
|
|
|
1458 - Exciting Time | 96 |
14.58%
|
18 |
44.44%
|
|
|
|
1459 - Flowers Placement | 173 |
47.40%
|
48 |
75.00%
|
|
|
|
1460 - Game Simulator | 41 |
29.27%
|
17 |
52.94%
|
|
|
|
1461 - Sudoku Extension | 126 |
39.68%
|
51 |
66.67%
|
|
|
|
1462 - Fuzzy Google Suggest | 500 |
53.00%
|
74 |
75.68%
|
|
|
|
1463 - Largest Empty Circle on a Segment | 130 |
36.15%
|
38 |
76.32%
|
|
|
|
1464 - Traffic Real Time Query System | 4824 |
24.13%
|
566 |
75.62%
|
|
|
|
1465 - Searchlights | 101 |
28.71%
|
28 |
64.29%
|
|
|
|
1466 - String Phone | 250 |
25.60%
|
53 |
66.04%
|
|
|
|
1467 - Installations | 386 |
59.59%
|
112 |
96.43%
|
|
|
|
1468 - Restaurant | 242 |
59.92%
|
84 |
94.05%
|
|
|
|
1469 - Ardenia | 255 |
37.25%
|
68 |
80.88%
|
|
|
|
1470 - Casting Spells | 919 |
35.91%
|
273 |
81.32%
|
|
|
|
1471 - Defense Lines | 5759 |
39.73%
|
795 |
85.79%
|
|
|
|
1472 - Hanging Hats | 36 |
72.22%
|
15 |
80.00%
|
|
|
|
1473 - Dome of Circus | 362 |
48.07%
|
96 |
88.54%
|
|
|
|
1474 - Evacuation Plan | 850 |
34.82%
|
150 |
77.33%
|
|
|
|
1475 - Jungle Outpost | 831 |
36.82%
|
131 |
83.97%
|
|
|
|
1476 - Error Curves | 2393 |
42.37%
|
405 |
92.35%
|
|
|
|
1477 - Snooker Referee | 28 |
25.00%
|
9 |
44.44%
|
|
|
|
1478 - Delta Wave | 382 |
44.24%
|
80 |
81.25%
|
|
|
|
1479 - Graph and Queries | 2687 |
26.76%
|
313 |
76.04%
|
|
|
|
1480 - Jewel | 221 |
30.32%
|
49 |
59.18%
|
|
|
|
1481 - Genome Evolution | 332 |
67.17%
|
135 |
91.85%
|
|
|
|
1482 - Playing With Stones | 1910 |
55.24%
|
608 |
94.90%
|
|
|
|
1483 - Intersection of Two Prisms | 32 |
65.62%
|
21 |
76.19%
|
|
|
|
1484 - Alice and Bob's Trip | 607 |
56.34%
|
91 |
86.81%
|
|
|
|
1485 - Permutation Counting | 523 |
44.55%
|
190 |
85.26%
|
|
|
|
1486 - Transportation | 398 |
53.77%
|
141 |
90.78%
|
|
|
|
1487 - Volume | 204 |
38.24%
|
60 |
81.67%
|
|
|
|
1488 - Shade of Hallelujah Mountain | 36 |
55.56%
|
23 |
69.57%
|
|
|
|
1489 - Math teacher's homework | 127 |
55.12%
|
55 |
83.64%
|
|
|
|
1490 - Let the light guide us | 162 |
52.47%
|
56 |
83.93%
|
|
|
|
1491 - Compress the String | 109 |
32.11%
|
37 |
62.16%
|
|
|
|
1492 - Adding New Machine | 336 |
32.14%
|
63 |
87.30%
|
|
|
|
1493 - Draw a Mess | 646 |
26.78%
|
71 |
74.65%
|
|
|
|
1494 - Qin Shi Huang's National Road System | 1600 |
41.56%
|
399 |
91.23%
|
|
|
|
1495 - Three Kingdom Chess | 57 |
24.56%
|
27 |
37.04%
|
|
|
|
1496 - Peach Blossom Spring | 614 |
27.52%
|
98 |
88.78%
|
|
|
|
1497 - A Letter to Programmers | 28 |
53.57%
|
16 |
56.25%
|
|
|
|
1498 - Activation | 181 |
43.09%
|
54 |
81.48%
|
|
|
|
1499 - Gem And Prince | 52 |
44.23%
|
24 |
50.00%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 100 of 100 | |